[Maro/#13] feat :: 3주차 구현 완료 (#15)

* [maro/#13] feat : ViewPager Banner

* [maro/#13] feat : ViewPager Background

* [maro/#13] feat : ViewPager Indicator, CircleIndicator, Auto Slide

* [maro/#13] feat : 3주차 완성

* [maro/#13] fix : AlbumFragment.kt 수정

UMC_6th/app/build.gradle.kts

@@ -11,6 +11,10 @@ android {
         viewBinding = true
     }
 
+    buildFeatures {
+        dataBinding = true
+    }
+
     defaultConfig {
         applicationId = "com.example.umc_6th"
         minSdk = 24
@@ -44,7 +48,9 @@ dependencies {
 
     implementation("androidx.core:core-ktx:1.10.1")
     implementation("androidx.fragment:fragment-ktx:1.3.0")
+    implementation ("androidx.viewpager2:viewpager2:1.0.0")
     implementation("androidx.appcompat:appcompat:1.6.1")
+    implementation ("me.relex:circleindicator:2.1.6")
     implementation("com.google.android.material:material:1.11.0")
     implementation("androidx.constraintlayout:constraintlayout:2.1.4")
     testImplementation("junit:junit:4.13.2")

UMC_6th/app/src/main/java/com/example/umc_6th/AlbumFragment.kt

@@ -0,0 +1,49 @@
+package com.example.umc_6th
+
+import android.os.Bundle
+import android.view.LayoutInflater
+import android.view.View
+import android.view.ViewGroup
+import android.widget.Toast
+import androidx.fragment.app.Fragment
+import androidx.fragment.app.setFragmentResultListener
+import com.example.umc_6th.databinding.FragmentAlbumBinding
+import com.example.umc_6th.databinding.FragmentAlbumBinding.inflate
+import com.example.umc_6th.databinding.FragmentSongBinding
+import com.google.android.material.tabs.TabLayoutMediator
+
+class AlbumFragment : Fragment() {
+    lateinit var binding: FragmentAlbumBinding
+
+    private  val information = arrayListOf("수록곡","상세정보","영상")
+    override fun onCreateView(
+        inflater: LayoutInflater,
+        container: ViewGroup?,
+        savedInstanceState: Bundle?
+    ): View? {
+        binding = inflate(inflater,container,false)
+        binding.albumBackIv.setOnClickListener{
+            (context as MainActivity).supportFragmentManager.beginTransaction().
+            replace(R.id.main_frm,HomeFragment()).
+            commitAllowingStateLoss()
+        }
+
+        val albumAdapter = AlbumVPAdapter(this)
+        binding.albumContentVp.adapter = albumAdapter
+
+
+        setFragmentResultListener("TitleInfo") { requestKey, bundle ->
+            binding.albumTitleTv.text = bundle.getString("title")
+        }
+        setFragmentResultListener("SingerInfo") { requestKey, bundle ->
+            binding.albumSingerTv.text = bundle.getString("singer")
+        }
+
+        TabLayoutMediator(binding.albumContentTb,binding.albumContentVp){
+                tab, position ->
+            tab.text = information[position]
+        }.attach()
+
+        return binding.root
+    }
+}

UMC_6th/app/src/main/java/com/example/umc_6th/AlbumVPAdpter.kt

@@ -0,0 +1,16 @@
+package com.example.umc_6th
+
+import androidx.fragment.app.Fragment
+import androidx.viewpager2.adapter.FragmentStateAdapter
+
+class AlbumVPAdapter(fragment : Fragment) : FragmentStateAdapter(fragment) {
+    override fun getItemCount(): Int = 3
+
+    override fun createFragment(position: Int): Fragment {
+        return when(position) {
+            0 -> SongFragment()
+            1 -> DetailFragment()
+            else -> VideoFragment()
+        }
+    }
+}

UMC_6th/app/src/main/java/com/example/umc_6th/BannerFragment.kt

@@ -0,0 +1,27 @@
+package com.example.umc_6th
+
+import android.os.Bundle
+import androidx.fragment.app.Fragment
+import android.view.LayoutInflater
+import android.view.View
+import android.view.ViewGroup
+import com.example.umc_6th.databinding.FragmentBannerBinding
+
+class BannerFragment(val imgRes : Int) : Fragment() {
+
+    lateinit var binding : FragmentBannerBinding
+
+    override fun onCreate(savedInstanceState: Bundle?) {
+        super.onCreate(savedInstanceState)
+
+    }
+
+    override fun onCreateView(
+        inflater: LayoutInflater, container: ViewGroup?,
+        savedInstanceState: Bundle?
+    ): View? {
+        binding = FragmentBannerBinding.inflate(inflater, container, false)
+        binding.bannerImageIv.setImageResource(imgRes)
+        return binding.root
+    }
+}

UMC_6th/app/src/main/java/com/example/umc_6th/BannerVPAdapter.kt

@@ -0,0 +1,22 @@
+package com.example.umc_6th
+
+import androidx.fragment.app.Fragment
+import androidx.viewpager2.adapter.FragmentStateAdapter
+
+class BannerVPAdapter(fragment : Fragment) : FragmentStateAdapter(fragment) {
+    private val fragmentList : ArrayList<Fragment> = ArrayList()
+
+    override fun getItemCount(): Int {
+        return fragmentList.size
+    }
+
+    override fun createFragment(position: Int): Fragment {
+        return fragmentList[position]
+    }
+
+    fun addFragment(fragment: Fragment) {
+        fragmentList.add(fragment)
+        notifyItemInserted(fragmentList.size-1)
+    }
+
+}

UMC_6th/app/src/main/java/com/example/umc_6th/DetailFragment.kt

@@ -0,0 +1,23 @@
+package com.example.umc_6th
+
+import android.os.Bundle
+import androidx.fragment.app.Fragment
+import android.view.LayoutInflater
+import android.view.View
+import android.view.ViewGroup
+import com.example.umc_6th.databinding.FragmentDetailBinding
+
+class DetailFragment : Fragment() {
+
+    lateinit var binding: FragmentDetailBinding
+
+    override fun onCreateView(
+        inflater: LayoutInflater,
+        container: ViewGroup?,
+        savedInstanceState: Bundle?
+    ): View? {
+        binding = FragmentDetailBinding.inflate(inflater,container,false)
+
+        return binding.root
+    }
+}